Water Quality in Valhalla, NY (11218)
EPA violation data for public water systems serving ZIP code 11218.
Past Health-Based Violations
1 health-based violation was found in the past 5 years, meaning contaminant levels exceeded federal safety limits. All have since been resolved. There are also 55 monitoring/reporting violations.
More violations than 92% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
72,042
Population
16
Water Systems
56
Violations (5yr)
1
Health-Based
Location
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Water Systems Serving This Area (16)
New York City System
Camp Zichron Zvi Dovid
Camp Baiseinu
All resolvedCamp Tashbar
Camp Bnos Belz
Baldwin Tower
1 health-basedCamp Kaylie
All resolvedFar Site Bungalow Colony
Camp Toras Chesed
Congregation Ymh
Holiday Hill
Parkview Homes
All resolvedJfh Bungalows
Rocky Glen Mill
All resolvedCamp Machne Ohel Yochanan
Tree Of Life
Contaminants Found
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Missed testing deadlines — not a detection of bacteria.
At high levels, nitrate can cause blue baby syndrome in infants.
Used to disinfect water — generally safe at regulated levels.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2025
How Does This Compare?
Valhalla (11218) has more violations than 92% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 56.
Recommended Water Filters
Based on health-based violations detected in your area, these filter types are commonly used to address similar contaminants. Consult your water utility's Consumer Confidence Report for the most current data.
Reverse Osmosis System
Highly effective at removing heavy metals, dissolved solids, and a wide range of contaminants. Recommended for homes with lead or arsenic concerns.
Targets:Lead, Copper, Arsenic, Mercury, Cadmium
Look for:NSF/ANSI 58 certified
Always look for filters certified by NSF International for the specific contaminants you want to remove. This is general educational information, not an endorsement of any specific product.